Bitcoin Mining Power Usage Jumps to 190 TWh

Bitcoin mining energy consumption hit 190 TWh in late 2025. This 38 percent increase highlights a major shift in how the network powers its operations across the globe.

Hydropower is now the primary energy source for the network. Low carbon energy sources make up 59.4 percent of the total power mix used by miners. This move toward renewable energy changes the narrative regarding the environmental impact of proof of work mining.

Analysts are watching to see if this trend of greener energy adoption continues as the hashrate grows. As mining becomes more efficient, the focus will remain on the balance between network security and the demand for sustainable electricity.